Tool box for fire-fighting acceptance and evaluation

Abstract

The utility model relates to the technical field of tool boxes, and discloses a tool box for fire-fighting acceptance assessment, which comprises a box body, a box cover movably connected above the box body, two groups of sliding chutes, sliding strips, positioning convex blocks and springs, the two groups of sliding chutes are vertically arranged inside the two sides of the box body, and the sliding strips are arranged on the sliding chutes. The two sets of sliding strips are slidably connected into the two sets of sliding grooves correspondingly. The sliding grooves are in sliding connection with the sliding strips, the supporting rods are in sliding connection with the guide grooves, the box cover can be pulled to move upwards, the box body can be opened, and when the sliding strips move upwards to the top ends of the sliding grooves, through the elastic force of the springs, one ends of the positioning protruding blocks can be pushed to move out of the adjusting grooves and be automatically inserted into the positioning openings in the upper ends of the two sides of the box body; and the box cover is horizontally fixed at the upper end of the box body, so that a worker can write an acceptance evaluation book conveniently, and the problem that the writing of the acceptance evaluation book by the worker is influenced due to the absence of a writing support device in the use process of an existing tool box for fire-fighting acceptance evaluation can be solved.

Description

Technical Field

[0001] The utility model relates to the technical field of tool boxes, in particular to a tool box for fire protection acceptance and evaluation. Background Art

[0002] A variety of tools are required for the acceptance and evaluation of fire protection projects. In order to facilitate the transportation of tools, special tool boxes are used to place the tools.

[0003] The publication number CN220428314U retrieved after searching disclosed a tool box for fire engineering acceptance and assessment. The tool box for fire engineering acceptance and assessment can change the height and flatness of the entire tool box by setting a height adjustment component, so that the tool box can be placed stably in the place where it is placed, avoiding the tool box from tipping over, thereby avoiding damage to the tools inside the tool box. At the same time, a connecting block and a handle are provided for easy grasping and carrying.

[0004] In the process of realizing the present utility model, the inventors found that there are at least the following problems in the prior art that have not been solved: the above technical solution only levels the toolbox during use; however, when encountering an unstable place during use, it will not fall over but only tilt, which will not affect the normal use of the box; if a bumpy place is required, even if adjustments are made, the stability is limited; instead, after the fire inspection, the staff needs to write an assessment book for evaluation; however, when writing the assessment book, there is no flat table surface, which can easily cause the assessment book to be damaged, or the handwriting to be blurred and irregular.

[0005] Therefore, we propose a fire acceptance assessment toolbox that can solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a tool box for fire protection acceptance assessment, which solves the problems raised in the background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a tool box for fire acceptance and assessment, comprising a box body, the top of the box body is movably connected to a box cover, and also includes two sets of slide grooves, a slide bar, a positioning protrusion and a spring, the two sets of slide grooves are vertically opened in the interior of both sides of the box body, the two sets of slide bars are slidably connected to the interior of the two sets of slide grooves, the front and rear ends of the upper surface of the slide bar are vertically fixedly installed with support rods, the top ends of the four sets of support rods are respectively fixedly connected to the four corners of the bottom side of the box cover, the outside of the box body is provided with positioning openings, the positioning openings are distributed at the upper and lower ends of both sides of the box body, and the positioning openings are connected to the slide grooves, the middle part of the slide bar near the positioning opening is provided with an adjustment groove, the positioning protrusion is slidably connected to the adjustment groove, the spring is placed on the inner side of the adjusting groove, and the positioning protrusion is placed on the end outside the adjusting groove and movably connected to the positioning opening.

[0008] As an optional solution of the technical solution of the present application, a partition is fixedly connected to the bottom end of the interior of the box body, a storage box is fixedly connected to the bottom side of the box cover, and a drawer is slidably connected to one side of the storage box.

[0009] As an optional solution of the technical solution of the present application, guide grooves are provided through both the front and rear sides of the inner wall at the top end of the slide groove, and the support rod is slidably connected to the guide grooves.

[0010] As an optional solution of the technical solution of the present application, the size of the support rod matches that of the slide groove, and the size of the box body matches that of the box cover.

[0011] As an optional solution of the technical solution of the present application, the size of the positioning protrusion matches that of the adjustment groove, and the two ends of the spring are fixedly connected to the positioning protrusion and the inner wall of the adjustment groove respectively.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows: through the sliding connection between the slide groove and the slide bar, and the sliding connection between the support rod and the guide groove, the box cover can be pulled upward to open the box body, making it convenient for the staff to take the acceptance tools in the box body; when the slide bar moves upward to the top of the slide groove, the elastic force of the spring can push one end of the positioning protrusion out of the adjustment groove and automatically insert it into the positioning openings at the upper ends of both sides of the box body, thereby fixing the slide bar and fixing the box cover horizontally at the upper end of the box body, making it convenient for the staff to write the acceptance evaluation book, thereby solving the problem of the existing fire acceptance evaluation tool box having no writing support device during use, which affects the staff's writing of the acceptance evaluation book. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Other features, objects and advantages of the present invention will become more apparent from the detailed description of the non-limiting embodiments with reference to the following drawings:

[0014] Figure 1 This is a front view of a tool box for fire protection acceptance and assessment according to the present utility model;

[0015] Figure 2 This is a bottom and side view of a tool box for fire protection acceptance and assessment according to the present utility model;

[0016] Figure 3 This is a top view of the connection between the slide and the slide bar of a tool box for fire acceptance and assessment in this utility model

[0017] Figure 4 The present invention is a schematic structural diagram of part A of a tool box for fire protection acceptance and assessment.

[0018] In the figure: 1. Box body; 11. Box cover; 12. Slide groove; 13. Slide bar; 14. Support rod; 15. Guide groove; 16. Positioning opening; 17. Adjustment groove; 18. Positioning protrusion; 19. Spring; 2. Storage box; 21. Drawer; 22. Partition. DETAILED DESCRIPTION

[0019] See also Figure 1-Figure 4 The utility model provides a technical solution: a tool box for fire inspection and acceptance assessment, comprising a box body 1, a box cover 11 movably connected to the top of the box body 1, and two sets of slide grooves 12, slide bars 13, positioning protrusions 18 and springs 19. The two sets of slide grooves 12 are vertically opened inside the two sides of the box body 1, and the two sets of slide bars 13 are slidably connected to the inside of the two sets of slide grooves 12. The front and rear ends of the upper surface of the slide bar 13 are vertically fixed with support rods 14. The top ends of the four sets of support rods 14 are fixedly connected to the four corners of the bottom side of the box cover 11 respectively. The front and rear sides of the inner wall of the top of the slide groove 12 are penetrated by guide grooves 15. The support rod 14 is slidably connected to the guide groove 15, the size of the support rod 14 matches the size of the slide groove 12, the size of the box body 1 matches the size of the box cover 11, and a positioning port 16 is provided on the outside of the box body 1. An adjustment slot 17 is provided in the middle of the slide bar 13 near the positioning port 16. The positioning protrusion 18 is slidably connected to the adjusting slot 17, and the size of the positioning protrusion 18 matches the size of the adjusting slot 17. The spring 19 is placed on the inner side of the adjusting slot 17, and the two ends of the spring 19 are fixedly connected to the positioning protrusion 18 and the inner wall of the adjusting slot 17 respectively. The end of the positioning protrusion 18 located on the outside of the adjusting slot 17 is movably connected to the positioning port 16.

[0020] In this technical solution, the slide groove 12 is slidably connected to the slide bar 13, and the support rod 14 is slidably connected to the guide groove 15, which can pull the box cover 11 upward and open the box body 1, making it convenient for the staff to take the acceptance tools in the box body 1. When the slide bar 13 moves upward to the top of the slide groove 12, the elastic force of the spring 19 can push one end of the positioning protrusion 18 out of the adjustment groove 17 and automatically insert it into the positioning opening 16 at the upper end of both sides of the box body 1, thereby fixing the slide bar 13 and fixing the box cover 11 horizontally at the upper end of the box body 1, making it convenient for the staff to write the acceptance evaluation book, thereby solving the problem that the existing fire acceptance evaluation tool box has no writing support device during use, which affects the staff's writing of the acceptance evaluation book.

[0021] In this embodiment, the positioning openings 16 are distributed at the upper and lower ends of both sides of the box body 1 , and the positioning openings 16 are communicated with the sliding grooves 12 .

[0022] In this technical solution, pushing the positioning protrusion 18 out of the positioning opening 16 can release the lock of the slide bar 13. When the slide bar 13 moves to the bottom end inside the slide groove 12, the positioning protrusion 18 is aligned with the positioning opening 16 on the bottom side of the box body 1. The elastic force of the spring 19 pushes one end of the positioning protrusion 18 into the positioning opening 16 on the bottom side of the box body 1, further fixing the box cover 11 to prevent the box body 1 from loosening during transportation.

[0023] In this embodiment, a partition plate 22 is fixedly connected to the bottom end of the box body 1 , a storage box 2 is fixedly connected to the bottom side of the box cover 11 , and a drawer 21 is slidably connected to one side of the storage box 2 .

[0024] In this technical solution, the acceptance tools in the box body 1 can be classified and stored through the partition 22, and the storage box 2 is slidably connected to the drawer 21, which facilitates the storage and retrieval of the acceptance evaluation documents.

[0025] When a tool box for fire acceptance and evaluation is used, the acceptance tools in the box body 1 can be classified and stored through the partition 22. The slide 12 is slidably connected to the slide bar 13, and the support rod 14 is slidably connected to the guide groove 15, which can pull the box cover 11 upward to open the box body 1, making it convenient for the staff to take the acceptance tools in the box body 1. When the slide bar 13 moves upward to the top of the slide 12, the elastic force of the spring 19 can push one end of the positioning protrusion 18 out of the adjustment groove 17 and automatically insert it into the positioning openings 16 at the upper ends of both sides of the box body 1, thereby fixing the slide bar 13 and fixing the box cover 11 horizontally at the upper end of the box body 1, making it convenient for the staff to write the acceptance evaluation book, thereby solving the existing fire acceptance The assessment toolbox has no writing support device during use, which affects the staff's writing of the acceptance assessment book. The storage box 2 is slidably connected to the drawer 21 to facilitate the storage and retrieval of the acceptance assessment book. Pushing the positioning protrusion 18 out of the positioning opening 16 can release the lock of the slide 13. When the slide 13 moves to the bottom end inside the slide groove 12, the positioning protrusion 18 is aligned with the positioning opening 16 on the bottom side of the box body 1. The elastic force of the spring 19 pushes one end of the positioning protrusion 18 into the positioning opening 16 on the bottom side of the box body 1, further fixing the box cover 11 to prevent the box body 1 from loosening during transportation (it should be noted that handles and rollers can be installed on both sides and the bottom side of the box body 1 according to usage requirements).

Claims

1. A tool box for fire protection acceptance assessment, comprising a box body (1), wherein the upper portion of the box body (1) is movably connected to a box cover (11), characterized in that: The box body (1) further comprises two groups of slide grooves (12), slide bars (13), positioning protrusions (18) and springs (19). The two groups of slide grooves (12) are vertically opened inside the two sides of the box body (1). The two groups of slide bars (13) are respectively slidably connected inside the two groups of slide grooves (12). The front and rear ends of the upper surface of the slide bars (13) are vertically fixed with support rods (14). The top ends of the four groups of support rods (14) are respectively fixedly connected to the four corners of the bottom side of the box cover (11). The outer side of the box body (1) is opened. A positioning opening (16) is provided, and the positioning opening (16) is distributed at the upper and lower ends of both sides of the box body (1), and the positioning opening (16) is communicated with the slide groove (12). An adjustment groove (17) is provided in the middle of the slide bar (13) near the positioning opening (16), and the positioning protrusion (18) is slidably connected to the adjustment groove (17). The spring (19) is placed on the inner side of the adjustment groove (17), and the positioning protrusion (18) is placed on the outer side of the adjustment groove (17) and is movably connected to the positioning opening (16).

2. A fire protection acceptance assessment toolbox according to claim 1, characterized in that: The bottom end of the box body (1) is fixedly connected to a partition (22), the bottom side of the box cover (11) is fixedly connected to a storage box (2), and one side of the storage box (2) is slidably connected to a drawer (21).

3. A fire protection acceptance assessment toolbox according to claim 1, characterized in that: Guide grooves (15) are provided on both the front and rear sides of the inner wall of the top end of the slide groove (12), and the support rod (14) is slidably connected to the guide groove (15).

4. A fire protection acceptance assessment toolbox according to claim 1, characterized in that: The size of the support rod (14) matches that of the slide groove (12), and the size of the box body (1) matches that of the box cover (11).

5. A fire protection acceptance assessment toolbox according to claim 1, characterized in that: The size of the positioning protrusion (18) matches that of the adjusting groove (17), and the two ends of the spring (19) are fixedly connected to the positioning protrusion (18) and the inner wall of the adjusting groove (17) respectively.

Images